RT Journal Article T1 Neurological complications following mRNA COVID-19 vaccination: Oral and lower limb paresthesia. A case discussion and literature review A1 López Carriches, María Carmen A1 Leco Berrocal, María Isabel A1 Bahram-Taheri, Ricardo A1 Cardona-Moreno, Carlos A1 Cortés Bretón Brinkmann, Jorge A1 Moreno López, Luis Alberto AB Vaccines used in the coronavirus pandemic have reported some minor side effects such as pain at the injection site, headache, myalgia and fever. Also major neurological side effects have been experienced by some patients. We present the clinical case of a healthy woman who two weeks after being vaccinated with the third dose of Moderna COVID-19 Vaccine, began to feel numbness in mouth, both feet, legs, interscapular space, and hands. She was diagnosed with distal sensory polyneuropathy caused by the vaccine. Progressive improvement was seen. The patient did not require corticosteroid medication. We reviewed the literature to assess the frequency of this type of complication. PB Medicina Oral YR 2023 FD 2023-10-01 LK https://hdl.handle.net/20.500.14352/134385 UL https://hdl.handle.net/20.500.14352/134385 LA eng NO López-Carriches C, Leco-Berrocal MI, Bahram-Taheri R, Cardona-Moreno C, Cortés-Bretón-Brinkmann J, Moreno-López LA. Neurological complications following mRNA COVID-19 vaccination: Oral and lower limb paresthesia. A case discussion and literature review. J Clin Exp Dent. 2023 Oct 1;15(10):e866-e869. doi: 10.4317/jced.60891 DS Docta Complutense RD 29 abr 2026